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【单选题】
若集合 则集合 (   )
A.
(-2,+∞)
B.
(-2,3)
C.
D.
R
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【单选题】_________ common potato scab, most scab diseases are caused by various fungi.
A.
The
B.
Not the
C.
Except for
D.
Only the
【简答题】It may be inferred that diseases of affluence most probably occur in______.
【单选题】宏观构造中,木材按切面不同,可以分为横切面、径切面、 弦切面,其中( )指与树干主轴或木纹相垂直的切面。
A.
横切面
B.
径切面
C.
弦切面
D.
纵切面
【单选题】The paragraph before this passage most probably deals with______.
A.
minor diseases other than colds
B.
the recommended treatment of colds
C.
a factor that affects susceptibility to colds
D.
methods of preventing colds among elderly people
【判断题】车辆长时间停放时,应每周检查一次动力电池状态,防上电池漏电。( )
A.
正确
B.
错误
【单选题】Doctor Roh claimed that most of the stem cell lines created from patients with diseases were fake.
A.
Y
B.
N
C.
NG
【单选题】Most of the native American population died of diseases which brought by first European settlers.
A.
Y
B.
N
C.
NG
【单选题】He was one of Newcastles most______medical men, a world authority on heart diseases.
A.
distinctive
B.
distinguished
C.
disguised
D.
distant
【单选题】AIDS is one of the most fatal and rampant diseases that deprives of hundreds of thousands of lives each year all over the world, and the condition in African countries is much worse for lack of medici...
A.
In Thailand
B.
In North America
C.
At Brisbane
D.
In Africa
【多选题】Which are among the top 5 most dangerous diseases?
A.
Heart disease
B.
Cancer
C.
Endocrine
D.
Tuberculosis
E.
Alcohol-related diseases
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